Recently I needed a dual voltage power supply to test a newly-arrived PCB, but my usual beast of a lab power supply was temporarily at a client’s site. I had a FNIRSI programmable power supply ...
Their benefits are such that it’s become surprisingly rare to see a traditional linear power supply with a mains-frequency transformer and rectifier circuit, so [ElectroBoy]’s dual voltage PSU ...
PWM STAGE GREEN MODE OPERAION ENERGY STAR EPS (External Power Supply) version 2.0 has been announced ... low voltage stress at primary side switch, without snubber circuit. Compared with LLC topology, ...
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